Metadata Title US Core Common Version 2.0.0-ballot Jurisdiction United States of America Topic FHIR Topic CQL Steward (Publisher) HL7 International / Clinical Decision Support Description This library defines functions to expose extensions defined in USCore as fluent functions in CQL, as well as common terminology and functions used in writing CQL with FHIR and USCore profiles. Type logic-library from http://terminology.hl7.org/CodeSystem/library-type Dependency Description: Library FHIRHelpers Resource: http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1 Canonical URL: http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1 Dependency Description: Library FHIRCommon Resource: http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0 Canonical URL: http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0 Dependency Description: Code System CVX Resource: Vaccine Administered Code Set (CVX) Canonical URL: http://hl7.org/fhir/sid/cvx Dependency Description: Code System ActCode Resource: ActCode Canonical URL: http://terminology.hl7.org/CodeSystem/v3-ActCode Dependency Description: Code System USCoreConditionCategory Resource: US Core Condition Category Extension Codes Canonical URL: http://hl7.org/fhir/us/core/CodeSystem/condition-category Dependency Description: Code System CDC Race and Ethnicity Codes Resource: CDC Race and Ethnicity Canonical URL: urn:oid:2.16.840.1.113883.6.238 Dependency Description: Code System CommunicationCategoryCodeSystem Resource: CommunicationCategory Canonical URL: http://terminology.hl7.org/CodeSystem/communication-category Dependency Description: Code System IdentifierType Resource: identifierType Canonical URL: http://terminology.hl7.org/CodeSystem/v2-0203 Dependency Description: Code System ObservationInterpretation Resource: ObservationInterpretation Canonical URL: http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation Parameters Name Use Card. Type Documentation Patient Out 0..1 Patient Library Content CQL Content /* @author: Bryn Rhodes @description: This library defines functions to expose extensions defined in USCore as fluent functions in CQL, as well as common terminology and functions used in writing CQL with FHIR and USCore profiles. */ library USCoreCommon version '2.0.0-ballot' using FHIR version '4.0.1' using USCore version '6.1.0-derived' include hl7.fhir.uv.cql.FHIRHelpers version '4.0.1' include hl7.fhir.uv.cql.FHIRCommon version '2.0.0' codesystem "CVX": 'http://hl7.org/fhir/sid/cvx' codesystem "ActCode": 'http://terminology.hl7.org/CodeSystem/v3-ActCode' codesystem "USCoreConditionCategory": 'http://hl7.org/fhir/us/core/CodeSystem/condition-category' codesystem "CDC Race and Ethnicity Codes": 'urn:oid:2.16.840.1.113883.6.238' codesystem "CommunicationCategoryCodeSystem": 'http://terminology.hl7.org/CodeSystem/communication-category' codesystem "IdentifierType": 'http://terminology.hl7.org/CodeSystem/v2-0203' codesystem "ObservationInterpretation": 'http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation' code "MedicalRecordNumber": 'MR' from "IdentifierType" display 'Medical record number' // Encounter Class Codes code "ambulatory": 'AMB' from ActCode display 'ambulatory' code "emergency": 'EMER' from ActCode display 'emergency' code "field": 'FLD' from ActCode display 'field' code "home health": 'HH' from ActCode display 'home health' code "inpatient encounter": 'IMP' from ActCode display 'inpatient encounter' code "inpatient acute": 'ACUTE' from ActCode display 'inpatient acute' code "inpatient non-acute": 'NONAC' from ActCode display 'inpatient non-acute' code "observation encounter": 'OBSENC' from ActCode display 'observation encounter' code "pre-admission": 'PRENC' from ActCode display 'pre-admission' code "short stay": 'SS' from ActCode display 'short stay' code "virtual": 'VR' from ActCode display 'VR' // Condition Category Codes code "health-concern": 'health-concern' from "USCoreConditionCategory" display 'Health Concern' code "Systolic Blood Pressure": '8480-6' from FHIRCommon.LOINC code "Diastolic Blood Pressure": '8462-4' from FHIRCommon.LOINC code "BMI": '39156-5' from FHIRCommon.LOINC code "Positive": 'LA6576-8' from ObservationInterpretation code "Negative": 'NEG' from ObservationInterpretation context Patient define fluent function race(patient Patient): (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-race')) E return { ombCategory: (E.exts('ombCategory')) o return o.value as FHIR.Coding, detailed: (E.exts('detailed')) d return d.value as FHIR.Coding, text: E.ext('text').value as FHIR.string } define fluent function ethnicity(patient Patient): (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity')) E return { ombCategory: E.ext('ombCategory').value as FHIR.Coding, detailed: (E.exts('detailed')) d return d.value as FHIR.Coding, text: E.ext('text').value as FHIR.string } define fluent function tribalAffiliation(patient Patient): (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-tribal-affiliation')) E return { tribalAffiliation: E.ext('tribalAffiliation').value as CodeableConcept, isEnrolled: E.ext('isEnrolled').value as boolean } define fluent function birthSex(patient Patient): patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-birthsex').value as FHIR.code /* @description: Returns the sex element as defined for the USCore patient profile */ define fluent function sex(patient Patient): patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-sex').value as FHIR.code define fluent function systolic(bloodPressure Observation): singleton from ( bloodPressure.component C where C.code ~ "Systolic Blood Pressure" ) define fluent function diastolic(bloodPressure Observation): singleton from ( bloodPressure.component C where C.code ~ "Diastolic Blood Pressure" ) /* @description: Returns true if the given condition is a health concern */ define fluent function isHealthConcern(condition FHIR.Condition): exists ( condition.category C where C ~ "health-concern" ) /* @description: Returns Observations in the given list that have an interpretation of positive */ define fluent function positive(observations List<Observation>): observations O where exists (O.interpretation I where I ~ "Positive") /* @description: Returns Observations in the given list that have an interpretation of negative */ define fluent function negative(observations List<Observation>): observations O where exists (O.interpretation I where I ~ "Negative") /* @description: Returns Observations in the given list that were issued during the given Encounter */ define fluent function during(observations List<Observation>, encounter Encounter): observations O where O.issued during minute of encounter.period /* @description: Returns Observations in the given list that were issued within the given time duration before now */ define fluent function within(observations List<Observation>, period Quantity): observations O where (O.issued + period) on or after minute of Now() /* @description: Returns Observations consecutively by when they were issued */ define fluent function consecutively(observations List<Observation>): observations O sort by issued /* @description: Returns Observations consecutively by when they were issued, on or after when the given Observation was issued */ define fluent function consecutivelyFrom(observations List<Observation>, observation Observation): observations O where O.issued on or after observation.issued sort by issued /* @description: Returns true if the given diagnostic report has a status of final, appended, amended, or corrected; false otherwise */ define fluent function isComplete(diagnosticReport DiagnosticReport): diagnosticReport.status in { 'final', 'appended', 'amended', 'corrected' } /* @description: Returns diagnostic reports that have a status of final, appended, amended, or corrected */ define fluent function complete(diagnosticReports List<DiagnosticReport>): diagnosticReports dr where dr.status in { 'final', 'appended', 'amended', 'corrected' } ELM XML Content Encoded data ELM JSON Content Encoded data Generated using version 0.5.3-cibuild of the sample-content-ig Liquid templates
HL7 International / Clinical Decision Support
This library defines functions to expose extensions defined in USCore as fluent functions in CQL, as well as common terminology and functions used in writing CQL with FHIR and USCore profiles.
Code System CDC Race and Ethnicity Codes
Code System CommunicationCategoryCodeSystem